package FileReader;

import java.io.FileReader;

public class fileReaderTest01 {
  public static void main(String[] args) throws Exception {
    FileReader fr = new FileReader("./ioTest/src/FileOutputStream/fileOutputStreamtest01.java");
    char[] chars = new char[4];
    int read = 0;
    while ((read=fr.read(chars))!=-1){
      System.out.print(chars);
    }
    fr.close();
  }
}

